Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21359685 · ArcScan

Block

#21,359,685

2026-09-17 16:58:54 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,685
Timestamp: 31 days ago · 2026-09-17 16:58:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d9aa86f851cdf67c688180e380b0775e0f4ad786f92a561e87e4b41ff51abf7
Parent hash: 0xd8d9d8b2…77e02c27
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,685 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.8%6,236,700 / 30,000,000

Base fee

20 gwei

State root

0x18a96a90a224…5fe86c5e7fd6

Transactions root

0x594402333281…05cda5ebefc2

Receipts root

0x5cafa7e50d98…ea22af46d6f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800